High -Kev Ua Haujlwm Hnub Ci Wafers

Los ntawm kev koom ua kesiab- CNC machining ceev, laser micromachining, thiab ntau-kauj ruam CMP xov, peb engineers silicon Cheebtsam uas ua lub caj qaum ntawm niaj hnub semiconductor cov cuab yeej. Peb cov txheej txheem fabrication xyuas kom meej tias txhua feem tuaj yeem tiv taus qhovcorrosive plasma thiab thermal fluctuations heevraug nyob rau hauv etch thiab CVD ib puag ncig.

Tshwj xeeb Geometry:Peb tsim siab -precisionSilicon electrodes, siab -sphericity balls, thiab IR-pob tshab qhov rais. Peb kuj ua tau zoo hauv kev tsimkev cai structural tsevrau MEMS thiab sensor technologies.

Crystallographic Control:Muaj nyob rau hauv<100>, <111>, <110>, los yog siab -purityPolycrystallinecov qauv los txhim kho lub zog txhua yam thiab xyuas kom muaj tus cwj pwm zoo sib xws.

Peb muab ntau yam khoom siv hluav taws xob kom haum rau cov haujlwm tshwj xeeb hauv kev lag luam:

Conductive Solutions:Hnyav N-hom lossis P- hom doping (mus txog 0.001 Ω·cm) rau hauv av thiab RF- txoj kev siv.

Insulating Qib:Siab -resistivity/Intrinsic silicon (mus txog 10,000 Ω·cm) tsim los rau siab -voltage rho tawm thiab RF-pob tshab.

Muab tau los ntawm siab-purity ib leeg- crystal ingots, peb silicon wafers muab lub hauv paus zoo tshaj plaws rau niaj hnub semiconductor logic, hluav taws xob hluav taws xob, thiab MEMS sensors. These materials are processed to ensure maximum thermal stability and electrical consistency, supporting the manufacturing of high-density integrated circuits and precision hardware.

Form Factors:Peb muab tag nrho spectrum ntawm qhov ntau thiab tsawg los ntawm1-nti rau 12-nti (300mm). Peb cov kab txhawb ob qho khoom siv vintage thiab tom ntej no -gen automated fabs.

Thickness & TTV:Muaj peev xwm muaj los ntawm100µm ultra- cov ntawv nyiasrau10 hli

Crystallographic Orientation:Kws txawj dlhos raws lub<100>, <111>, los yog<110>dav hlau los pab txhawb siab -yield epitaxial layering thiab kwv yees cov txiaj ntsig etch.

Hluav taws xob Engineering: * Polarity:Kev xaiv ntawmN-type, P-type, lossis Intrinsic(Non-cov) qib.

Resistivity Range:Siab adjustable los ntawm0.001 Ω · cm(heavy-doped conductive) rau10,000 Ω·cm(siab-Impedance cais).

Peb tshwj xeeb hauv kev tsim cov hwm SiO₂ txheej dhau lossiab -kub thermal oxidation, ua rau ib zaj duab xis nrog superior ceev thiab stoichiometric purity piv rau cov txheej txheem CVD.

Zaj duab xis Precision: *Oxide Thickness:Muaj los ntawm50nm rau 3,000nm.

Calibration:Peb muab nanometer- kho qhov tuab tuab kom ua tau raws li qhov tshwj xeeb hluav taws xob capacitance lossis thermal barrier lub hom phiaj.

Crystal Lattice:Kws txawj dlhos hauv<100>, <111>, los yog<110>kev taw qhia los pab tswj cov oxidation tus nqi thiab meej etch profiles.

Qhov loj me:Tag nrho txoj kab uas hla kev txhawb nqa los ntawm1-nti mus txog 12-ntiwafers.

Doping Variants:Ua los ntawm N-type, P-type, lossis Intrinsic silicon foundations.

Impedance Range:Resistivity tuning los ntawm0.001 Ω · cm(rau cov khaubncaws sab nraud povtseg) mus txog10,000 Ω·cm(rau RF-pob tshab thiab siab- qauv kev cais tawm).

Peb hwm iav substrates yog engineered rau ib puag ncig uas txheem iav tsis. Yam ntxwv los ntawmheev thermal shock kuj, siab -purity molecular kev ncaj ncees, thiab tshwj xeebbroad -spectrum light transmittance, cov ntaub ntawv no yog qhov tseem ceeb rau kev tshaj lij semiconductor lithography, siab -lub zog kho qhov muag, thiab cov cuab yeej tshwj xeeb hauv chav kuaj.

Cov Qib Khoom Tshwj Xeeb: * JGS1 / JGS2:High-purity fused silica rau superior UV/pom pom tseeb thiab laser- qib kev ua tau zoo.

Standard Diameter:Full coverage from2-nti (50.8mm) txog 12-nti (300mm)wafer hom ntawv.

Calibrated Thickness:Muaj nyob rau hauv300μm, 500μm, 725μm, thiab 1,000μmnrog nruj parallelism tswj.

Surface Integrity (Scratch/Dig):Customizable finishes xws li los ntawm industrial80/50mus rau ultra-precision optical20/10, kom ntseeg tau tias lub teeb tawg tsawg tsawg.

Optical Integrity:Engineered li siab -siabOptical Windowsthiab muaj zogSubstrate / Npog iavrau ilv sensor tiv thaiv.

Peb cov silicon ingots sawv cev rau lub hauv paus zoo uas yuav tsum tau rau siab -yield semiconductor fabrication thiab precision industrial daim ntaub ntawv.

Monocrystalline Rods:Siab -kev sib koom ua ke cylindrical ingots (CZ/FZ) optimized rau precision slicing.

Polycrystalline Blocks:Robust square-format ingots engineered rau kev ua haujlwm thermal zoo ib yam.

Cylindrical Diameter: 25mm-300mm.

Square Geometry:Txheem qhov ntev nrog kev txhawb nqa tag nrho rauloj - hom ntawv

Purity Spectrum:Muaj nyob rau hauv qib los ntawm6N (99.9999%)rau tshwj xeeb industrial siv mus txog11N (99.999999999%)ultra-cov khoom siv hluav taws xob ntshiab- qib rau kev tsim IC qib siab.

Resistivity Management:Ua raws li Ohmic profiles los ntawm0.001 Ω · cm(heavy doping) rau10,000 Ω·cm(siab-purity intrinsic).

Peb cov noob muaju ua haujlwm raws li qhov tseem ceeb atomic "blueprint" rau kev sib txuas ntawm siab -purity monocrystalline ingots.

Crystallographic Precision:Guaranteed alignment raug nyob rau hauv thawj lattice dav hlau:<100>, <111>, thiab<110>.

Standard Seed Rods:High- tensile cylindrical formats optimized rau stability nyob rau hauvCzochralski (CZ)thiabFloat Zone (FZ)rubers.

Deep Chemical Etching:Kev tshem tawm qib siab ntawm subsurface mechanical strain thiab micro-fractures kom yooj yim rau qhov dislocation-free "Dash" necking process.

Ingot txoj kev:Qhov tseem ceeb pib tivthaiv rau ob qho tib si kev lag luam - nplai ntau lawm thiab siab - purity kuaj siv lead ua loj hlob.

Lattice Fidelity:Xyuas kom meej meej homogeneity ntawm hluav taws xob thiab txhua yam khoom nyob rau hauv lub longitudinal thiab radial qhov ntev ntawm ib tug siv lead ua.